National Archives and Records Administration - ARC Identifier 2569884 / Local Identifier 111-TV-706 - Big Picture: Army Air Defense Command (ARADCOM): The Inner Ring - Department of Defense. Department of the Army. Office of the Deputy Chief of Staff for Operations. U.S. Army Audiovisual Center. (ca. 1974 - 05/15/1984). This film shows how the soldiers of the Army Air Defense Command used the Nike Hercules and other missiles in their control to defend the U.S. against imaginary enemy attack. Scenes also describe the development of the newer Nike X missile. DVD copied by IASL Master Scanner Timothy Vollmer. -